Our online banking products do not support a direct integration with QuickBooks Online. We do support the ability for members to manually download their transactions to a QFX / QBO file and manually import them. However, as explained in the related link below, other than creating the files we have no control over how that import process might work on the QuickBooks end. Contact an Intuit representative for assistance.
NOTE: From time to time Intuit may change their requirements for the file formats without notifying us. If you are notified by Intuit about any changes, please be sure to pass them along to us so we can investigate.